Antirust composition



Patented Jan. 2, 1945 AN TIRUST COLHOSITION Rudolph H. Bruni and John Watkins Jones, Richmond, Va., said Jones assignor to said Bruni No Drawing. Application January 25, 1944, Serial No. 519,652

3 Claims.

The present invention relates to rust preventing and rust inhibiting compositions, which compositions also possess lubricating qualities.

More particularly, the invention is a liquid composition to be painted, sprayed upon or otherwise applied to metal surfaces to inhibit the formation of rust.

Another object is to provide a composition or compound for use on vehicle rims to prevent the rubber tires from sticking to the metal surfaces of the rims, thus facilitating removal of the tire from the rim and preventing mutilation of the tire casing in its removal.

Again, it is an object of the invention to provide a compound that will protect iron and steel pipes and fixtures that are subject to moisture or dampness from rusting for an indefinite period of time; to provide a compound that will also be useful in preventing bolts and nuts from corroding, thus facilitating their removal when desired; and to provide a compound that will be useful in painting gasoline motors in salt-water vessels to keep them from rusting.

The compound comprising the present invention is composed of graphite, glycerin, alcohol, manganese resinate and liquid japan (made by heating oxide of lead and manganese with linseed oil or rosin or mixtures of the oil and rosin and thinning with turpentine or turpentine substitute).

The ingredients are compounded as follows: the glycerin and alcohol are well mixed together; then the graphite is introduced into the mixture and the whole is again well mixed, after which the manganese resinate and liquid Japan are Graphite ounces 2 /2 Glycerin dn 2 Alcohol dn 1 Manganese resinate "grams..- 7 Liquid japan do 220 For other uses the proportions of the several ingredients may be varied, more or less, depending upon the particular use to which the compound is to be put. For instance, if a harder, drier surface is desired, the manganese resinate and the liquid Japan quantities may be doubled.

From the foregoing description it is throught that our invention and its meritorius features will be clear to those skilled in the art to which it appertains.

What we claim is:

1. A composition of the class described, which includes the following ingredients in substantially the proportions stated, to wit:

Graphite ounces 2 /2 Glycerin do 2 Alcohol do 1 Manganese resinate grams 7 Liquid jap do 220 2. A composition of the class described, which includes the following ingredients in substantially the proportions stated, to wit:

3. A composition of the class described, which comprises the following ingredients in substantially the proportions stated, to wit:

Graphite ounces 2 /2 Glycerin do 2 Alcohol do 1 Manganese resinate grams 7 to 14 Liquid japan do.. 220 to 440 RUDOLPH H. BRUNI. JOHN WATKINS JONES. 

